Manley 4.6L 4340 Forged Crankshaft

Manley Modular 4.6L Standard Stroke 4340 Forged Crankshaft

• Standard Stroke: 3.543"
• Main Journal Diameter: 2.6572
• Rod Journal Diameter: 2.0863"
• Unbalanced
• Total Weight: 51-53LB
• 4340 forged material
• 8 Bolt design

Bulletproof your Modular 4.6L with a high quality, forged Manley crankshaft with stock stroke. Pairs perfectly with a Manley or MHS forged connecting rod and piston combo. These are stress relieved an, shot peened and 100% magnafluxed as well as multi step heat treated and nitrided for superior strength. Rod journals are micro polished and lightened and do REQUIRE narrowed rod bearings.